Extreme Online Store's catalog for the 2003-07 Cadillac CTS and 2004-07 CTS-V — carbon fiber trunk lid wing spoiler, smoke-tinted window visors, front lip splitter and full aero kit, designed and test-fitted on the first-generation Sigma-platform sedan. The CTS ran the 3.2L and 3.6L V6; the CTS-V carried the 5.7L LS6 (2004-05) and 6.0L LS2 (2006-07) V8 with a six-speed manual, and it is the V's unique front bumper and rocker that the carbon fiber lip and side skirts are built around.
The trunk lid wing spoiler is real carbon fiber in the factory OE style and fits every 2003-07 CTS and CTS-V. The tape-on window visors are smoke-tinted acrylic and follow the factory window contour. The front bumper lower lip splitter and the lip-plus-side-skirt aero kit are 3K twill weave real carbon fiber and fit the CTS-V bumper only. Use the Category row on the left to jump to a part type; each listing states the exact years and trims it fits.
Frequently asked
Do the carbon fiber lip and skirts fit a non-V CTS? No — they are shaped for the CTS-V front bumper and rocker. The wing spoiler and window visors fit both CTS and CTS-V.
Do you ship free? Yes — free shipping to the 48 contiguous states on every CTS part.
Have a newer CTS? See Cadillac CTS 2008-15 and Cadillac CTS 2014-19.